ON the CONSERVATION of the VERTICAL ACTION in GALACTIC DISKS

We employ high-resolution N-body simulations of isolated spiral galaxy models, from low-amplitude, multi-armed galaxies to Milky Way-like disks, to estimate the vertical action of ensembles of stars in an axisymmetrical potential. In the multi-armed galaxy the low-amplitude arms represent tiny pertu...

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Autores:

Tipo de recurso:

Fecha de publicación:

2016

Institución:

Universidad de Medellín

Repositorio:

Repositorio UDEM

Idioma:

eng

OAI Identifier:

oai:repository.udem.edu.co:11407/4377

Acceso en línea:

http://hdl.handle.net/11407/4377

Palabra clave:

galaxies: kinematics and dynamics
Galaxy: disk
Galaxy: evolution
stars: kinematics and dynamics

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License

http://purl.org/coar/access_right/c_16ec